23333968

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1327}}^1$

素因数の和:1499

約数の個数: 40

約数和(自身を含む): 52036352

約数和(自身を除く): 28702384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 1327, 2198, 2512, 2654, 4396, 5308, 8792, 9289, 10616, 17584, 18578, 21232, 37156, 74312, 148624, 208339, 416678, 833356, 1458373, 1666712, 2916746, 3333424, 5833492, 11666984, 23333968]

約数ペア:

[(1, 23333968), (2, 11666984), (4, 5833492), (7, 3333424), (8, 2916746), (14, 1666712), (16, 1458373), (28, 833356), (56, 416678), (112, 208339), (157, 148624), (314, 74312), (628, 37156), (1099, 21232), (1256, 18578), (1327, 17584), (2198, 10616), (2512, 9289), (2654, 8792), (4396, 5308)]